Irradiation device for dental substances



FIG. 1 is a front elevational view of an irradiation device for dental substances, showing my new design;

FIG. 2 is a top front perspective view, shown with the cover opened;

FIG. 3 is a top plan view of the device as shown in FIG. 1;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof. 

The ornamental design for an irradiation device for dental substances, as shown and described. 